Cempaka Kumala Sari, Safira Fegi Nisrina, & Sugeng Santoso. (2024). Perancangan dan Pembuatan Fetal Doppler Simulator: Design and Construction of Fetal Doppler Simulator. Bunda Edu-Midwifery Journal (BEMJ), 8(1), 57–62. https://doi.org/10.54100/bemj.v8i1.258